Allows execution of arbitrary SQL queries against the Sample database. Supports parameterized queries with complex data types including arrays, objects, and nested structures. Examples: arrays can be used with ANY/ALL operators, objects as structs for complex filtering.
The SQL query to execute.
An array of parameters to be used in the SQL query. Supports primitive types (string, number, boolean, null), arrays, and objects. Use placeholders like $1, $2, etc. in the query string. Examples: ["hello", 123, [1,2,3], {"name": "John", "age": 30}]
The result of the SQL query execution.
The result of the SQL query execution.
An array of results from the query. Each item is an object with the column names as keys.